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CHANGE IN OPERATING WORKING CAPITAL (Tables)
 12 Months Ended
Dec. 31, 2018
CHANGE IN OPERATING WORKING CAPITAL  
Schedule of change in operating working capital

 

 

 

 

 

 

 

 

Year Ended December 31 (millions of dollars)

    
2018

    
2017

    

2016(b)

    

Change in accounts receivable and other

 

(6)

 

 4

 

(4)

 

Change in other current assets

 

(1)

 

 2

 

(4)

 

Change in accounts payable and accrued liabilities (a)

 

 3

 

(7)

 

 5

 

Change in accounts payable to affiliates

 

 1

 

(3)

 

 —

 

Change in accrued interest

 

 —

 

 2

 

 2

 

Change in operating working capital

 

(3)

 

(2)

 

(1)

 

 

(a)

Excludes certain non-cash items primarily related to capital accruals and dropdown costs.

(b)

Recast to consolidate PNGTS (Refer to Notes 2 and 8).